bitsandbytes
k-bit optimizers and matrix multiplication routines.
bitsandbytes has been downloaded 128,587,121 times in total on PyPI, including 5,817,877 in the last 30 days. The latest version is 0.49.2, released Feb 16, 2026.
Version0.49.2
Downloads
128.59M
License—
AuthorTim Dettmers
UpdatedFeb 16, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included2 / 66 series
Selected total37.50M
128.6MAll-time
5.8MLast 30 days
213.7kLast 24 h
2.38/sPer second
Sponsored
Sponsorships keep pepy free to read
Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0157.7%
0.49.2
10.7M downloadsDownloads10.7M57.7% - 026.8%
0.49.1
1.3M downloadsDownloads1.3M6.8% - 036.2%
0.45.5
1.1M downloadsDownloads1.1M6.2% - 046.0%
0.50.0
1.1M downloadsDownloads1.1M6.0% - 052.8%
0.47.0
517.3k downloadsDownloads517.3k2.8% - 062.3%
0.45.3
427.4k downloadsDownloads427.4k2.3% - 072.2%
0.42.0
414.1k downloadsDownloads414.1k2.2% - 081.6%
0.48.2
295.8k downloadsDownloads295.8k1.6% - 0914.5%
Other
2.7M downloadsDownloads2.7M14.5%
Guess the next day
Thirteen recent days of bitsandbytes downloads. Drag the green handle on the right to guess where day fourteen lands.
